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Systems for observing a rotation of a wheel

  • US 10,345,119 B2
  • Filed: 01/05/2017
  • Issued: 07/09/2019
  • Est. Priority Date: 01/05/2017
  • Status: Active Grant
First Claim
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1. A system for observing a rotation of a wheel of a vehicle, comprising:

  • a wheel insert positioned within a center bore of the wheel, the wheel insert movable between a first position and a second, expanded position and in the second, expanded position the wheel insert is coupled to the wheel for rotation with the wheel, the rotation of the wheel insert adapted to be observed by a sensor and the wheel insert includes a plurality of arms that are movable between a first state and a second, expanded state, and at least one of the plurality of arms is moved into the second, expanded state when the wheel insert is in the second, expanded position.

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